leco carbon sulfur analyzer

1. General Introduction

1.1 Application and Performance

CS995(6) Infrared Carbon & Sulfur Analyzer, being used coordinately with WF-L88 High-Frequency Induction Combustion Furnace, can determine the quality fraction of carbon and sulfur contained in steel, iron, alloy, non-ferrous metal, cement, ore, activator, glass, ceramic and other materials rapidly and accurately. This set of equipment is the high-tech product integrating optical, mechanical, electronic, computerization and analytical technologies. It characterizes itself in having wide range of measurement, precise and reliable results of analysis and the like advantages. Due to application of computerized technology, it has so far reached the advanced level domestically in respect to intellectualization of the instrument, the screen display of images and graphs, and collection and processing of data. It can be regarded as an ideal analyzer for various sectors to determine carbon and sulfur contents.

1.2 Component and Structure

This instrument consists of infrared testing unit, high-frequency induction heating unit, computer, printer and electronic balance. See fig. (1) The following text will mainly describe the internal structure of high-frequency induction heating unit and infrared testing unit.

Fig. (1) – Outline picture of the whole set

1.3 Technical index

1.3.1 Range of Measurement:

Carbon: 0.0001%-6.0000% (extendable to 99.99%)

Sulfur: 0.0001%-0.5000% (extendable to 99.99%)

1.3.2 Accuracy and Precision:

Accuracy: Carbon confirms to the Standards ISO9556

Sulfur confirms to the Standards ISO4935

Precision: confirms National Metrological Verification Standards JJG395-97

1.3.3 Time of Analysis: Adjustable at 25~60 seconds, but generally at about 35 seconds

1.3.4 Min. reading: 0.00001%

1.3.5 Electronic Balance:

Weighing range: 0~120 g, Precision of readers: 0.0001 g